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authorMax Filippov <jcmvbkbc@gmail.com>2011-10-24 04:22:47 +0400
committerMax Filippov <jcmvbkbc@gmail.com>2011-11-02 05:05:52 +0400
commit0c852e171b3b6073f5b05b66d8df94eda23f6dee (patch)
treea71dfd7e7cd53e07e2362d9e7a07e8ca769f598f /target-xtensa
parent53a72dfda584c8d54df61f7c1aea9f9ff86b138c (diff)
target-xtensa: handle cache options in the overlay tool
Cache options must be enabled for the cores that have cache to avoid illegal instruction exceptions. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Diffstat (limited to 'target-xtensa')
-rw-r--r--target-xtensa/overlay_tool.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/target-xtensa/overlay_tool.h b/target-xtensa/overlay_tool.h
index 060e8e54d1..9cef27d03e 100644
--- a/target-xtensa/overlay_tool.h
+++ b/target-xtensa/overlay_tool.h
@@ -71,6 +71,12 @@
XTENSA_OPTION_HIGH_PRIORITY_INTERRUPT) | \
XCHAL_OPTION(XCHAL_HAVE_CCOUNT, XTENSA_OPTION_TIMER_INTERRUPT) | \
/* Local memory, TODO */ \
+ XCHAL_OPTION(XCHAL_ICACHE_WAYS, XTENSA_OPTION_ICACHE) | \
+ XCHAL_OPTION(XCHAL_ICACHE_LINE_LOCKABLE, \
+ XTENSA_OPTION_ICACHE_INDEX_LOCK) | \
+ XCHAL_OPTION(XCHAL_DCACHE_WAYS, XTENSA_OPTION_DCACHE) | \
+ XCHAL_OPTION(XCHAL_DCACHE_LINE_LOCKABLE, \
+ XTENSA_OPTION_DCACHE_INDEX_LOCK) | \
XCHAL_OPTION(XCHAL_UNALIGNED_LOAD_HW, XTENSA_OPTION_HW_ALIGNMENT) | \
/* Memory protection and translation */ \
XCHAL_OPTION(XCHAL_HAVE_MIMIC_CACHEATTR, \